Details

analyze0.0ms (0%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	0%	100%	0%	0%	0%	0
100%	0%	0%	100%	0%	0%	0%	1

Compiler

Compiled 24 to 15 computations (37.5% saved)

sample1.1s (86.5%)

Results

1.1s

8256×

body

256

valid

Bogosity

preprocess4.0ms (0.3%)

Algorithm

2×	egg-herbie

Rules

2×	`swap-a-b`
2×	`rational_best-simplify-22`
2×	`rational_best-simplify-1`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	38
1	10	38
0	2	2
1	2	2

Stop Event

1×	unsound
1×	saturated

Calls

Call 1

Inputs
0
1

Outputs
0
1
0

Call 2

Inputs
(*.f64 (+.f64 a b) (+.f64 a b))
(*.f64 (+.f64 b a) (+.f64 b a))

Outputs
(*.f64 (+.f64 a b) (+.f64 a b))
(*.f64 (+.f64 b a) (+.f64 b a))
(*.f64 (+.f64 a b) (+.f64 a b))

Symmetry

(sort a b)

Compiler

Compiled 11 to 6 computations (45.5% saved)

simplify27.0ms (2.1%)

Algorithm

1×	egg-herbie

Rules

2×	`rational_best-simplify-22`
2×	`rational_best-simplify-1`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	19
1	9	19

Stop Event

1×

saturated

Counts

1 → 1

Calls

Call 1

Inputs
(*.f64 (+.f64 a b) (+.f64 a b))

Outputs
(*.f64 (+.f64 a b) (+.f64 a b))

eval0.0ms (0%)

Compiler: Compiled 9 to 4 computations (55.6% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Error

0.0b

Counts

2 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.0b	(*.f64 (+.f64 a b) (+.f64 a b))

Compiler

Compiled 9 to 4 computations (55.6% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(*.f64 (+.f64 a b) (+.f64 a b))

Compiler

Compiled 14 to 4 computations (71.4% saved)

series1.0ms (0.1%)

Counts

1 → 24

Calls

6 calls:

Time	Variable		Point	Expression
0.0ms	a	@	inf	(*.f64 (+.f64 a b) (+.f64 a b))
0.0ms	a	@	0	(*.f64 (+.f64 a b) (+.f64 a b))
0.0ms	a	@	-inf	(*.f64 (+.f64 a b) (+.f64 a b))
0.0ms	b	@	-inf	(*.f64 (+.f64 a b) (+.f64 a b))
0.0ms	b	@	inf	(*.f64 (+.f64 a b) (+.f64 a b))

rewrite16.0ms (1.3%)

Algorithm

1×	batch-egg-rewrite

Rules

28×	`rational_best-simplify-2`
24×	`rational_best-4`
24×	`rational_best-2`
24×	`rational_best-3`
24×	`rational_best-1`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	19
1	41	19
2	72	19
3	81	19
4	87	19
5	105	19
6	117	19
7	131	19
8	146	19

Stop Event

1×

saturated

Counts

1 → 10

Calls

Call 1

Inputs
(*.f64 (+.f64 a b) (+.f64 a b))

Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (.f64 (+.f64 a b) (+.f64 a b)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (.f64 (+.f64 a b) (+.f64 a b)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (.f64 (+.f64 a b) (+.f64 a b)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (+.f64 a b) (+.f64 a b)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (+.f64 a b) (neg.f64 (+.f64 a b))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (.f64 (+.f64 a b) (+.f64 a b)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (.f64 (+.f64 a b) (+.f64 a b)))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (+.f64 a b) (+.f64 a b)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (*.f64 (+.f64 a b) (+.f64 a b)))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))))))

simplify27.0ms (2.1%)

Algorithm

1×	egg-herbie

Rules

32×	`rational_best-simplify-2`
32×	`rational_best-simplify-1`
14×	`rational_best-simplify-47`
12×	`rational_best-simplify-44`
8×	`rational_best-simplify-49`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	31	826
1	50	826
2	71	826
3	99	826
4	116	826
5	120	826
6	124	826
7	128	826

Stop Event

1×

saturated

Counts

34 → 19

Calls

Call 1

Inputs
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)
(+.f64 0 (*.f64 (+.f64 a b) (+.f64 a b)))
(-.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)
(-.f64 0 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))
(/.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)
(/.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))) -1)
(pow.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)
(neg.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))
(fabs.f64 (*.f64 (+.f64 a b) (+.f64 a b)))
(fabs.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))

Outputs
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 b a)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 b a)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 a 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 b a)) (pow.f64 a 2))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 a b)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (.f64 2 (.f64 b a)) (+.f64 (pow.f64 b 2) (pow.f64 a 2)))
(+.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)
(*.f64 (+.f64 b a) (+.f64 b a))
(+.f64 0 (*.f64 (+.f64 a b) (+.f64 a b)))
(*.f64 (+.f64 b a) (+.f64 b a))
(-.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 0)
(*.f64 (+.f64 b a) (+.f64 b a))
(-.f64 0 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))
(*.f64 (+.f64 b a) (+.f64 b a))
(/.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)
(*.f64 (+.f64 b a) (+.f64 b a))
(/.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))) -1)
(*.f64 (+.f64 b a) (+.f64 b a))
(pow.f64 (*.f64 (+.f64 a b) (+.f64 a b)) 1)
(*.f64 (+.f64 b a) (+.f64 b a))
(neg.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))
(*.f64 (+.f64 b a) (+.f64 b a))
(fabs.f64 (*.f64 (+.f64 a b) (+.f64 a b)))
(*.f64 (+.f64 b a) (+.f64 b a))
(fabs.f64 (*.f64 (+.f64 a b) (neg.f64 (+.f64 a b))))
(*.f64 (+.f64 b a) (+.f64 b a))

eval3.0ms (0.2%)

Compiler: Compiled 168 to 67 computations (60.1% saved)

prune3.0ms (0.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	18	1	19
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	18	2	20

Error

0.0b

Counts

20 → 2

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.1b	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
✓	0.0b	(*.f64 (+.f64 a b) (+.f64 a b))

Compiler

Compiled 20 to 12 computations (40% saved)

localize10.0ms (0.8%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))

Compiler

Compiled 25 to 13 computations (48% saved)

series2.0ms (0.2%)

Counts

1 → 24

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	a	@	0	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
1.0ms	b	@	0	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
0.0ms	b	@	inf	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
0.0ms	b	@	-inf	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
0.0ms	a	@	inf	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))

rewrite14.0ms (1%)

Algorithm

1×	batch-egg-rewrite

Rules

32×	`rational_best-simplify-2`
22×	`rational_best-simplify-1`
20×	`rational_best-4`
20×	`rational_best-2`
20×	`rational_best-3`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	25
1	61	25
2	97	25
3	106	25
4	108	25

Stop Event

1×

saturated

Counts

1 → 5

Calls

Call 1

Inputs
(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))

Outputs
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 (pow.f64 b 2) (*.f64 2 (*.f64 b a))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 b 2) (*.f64 2 (*.f64 b a))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 (pow.f64 b 2) (*.f64 2 (*.f64 b a))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 b 2) (*.f64 2 (*.f64 b a))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (pow.f64 b 2) (*.f64 2 (*.f64 b a))) 1)))))

simplify15.0ms (1.2%)

Algorithm

1×	egg-herbie

Rules

14×	`rational_best-simplify-2`
4×	`rational_best-simplify-1`
4×	`rational_best-simplify-44`
2×	`rational_best-simplify-5`
2×	`rational_best-simplify-4`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	19	635
1	26	635
2	33	635

Stop Event

1×

saturated

Counts

29 → 8

Calls

Call 1

Inputs
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(-.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 0)
(.f64 (+.f64 (pow.f64 b 2) (.f64 2 (*.f64 b a))) 1)
(.f64 1 (+.f64 (pow.f64 b 2) (.f64 2 (*.f64 b a))))
(/.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)
(pow.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)

Outputs
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 b 2)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 2 (.f64 a b))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(-.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 0)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 (+.f64 (pow.f64 b 2) (.f64 2 (*.f64 b a))) 1)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(.f64 1 (+.f64 (pow.f64 b 2) (.f64 2 (*.f64 b a))))
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(/.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))
(pow.f64 (+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a))) 1)
(+.f64 (.f64 2 (.f64 a b)) (pow.f64 b 2))

eval2.0ms (0.1%)

Compiler: Compiled 74 to 48 computations (35.1% saved)

prune4.0ms (0.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	7	1	8
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	7	3	10

Error

0.0b

Counts

10 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.1b	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
✓	0.0b	(*.f64 (+.f64 a b) (+.f64 a b))
▶	60.6b	(.f64 2 (.f64 a b))

Compiler

Compiled 27 to 17 computations (37% saved)

localize4.0ms (0.3%)

Compiler: Compiled 13 to 6 computations (53.8% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	2	2
Total	3	3

Error

0.0b

Counts

3 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.1b	(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))
✓	0.0b	(*.f64 (+.f64 a b) (+.f64 a b))
✓	60.6b	(.f64 2 (.f64 a b))

Compiler

Compiled 27 to 17 computations (37% saved)

regimes16.0ms (1.2%)

Accuracy

Total -60.6b remaining (-235629.6%)

Threshold costs -60.6b (-235629.6%)

Counts

3 → 1

Calls

Call 1

Inputs
(.f64 2 (.f64 a b))
(*.f64 (+.f64 a b) (+.f64 a b))
(+.f64 (pow.f64 b 2) (.f64 2 (.f64 b a)))

Outputs
(*.f64 (+.f64 a b) (+.f64 a b))

Calls

4 calls:

5.0ms	(+.f64 a b)
3.0ms	(*.f64 (+.f64 a b) (+.f64 a b))
3.0ms	b
3.0ms	a

Results

Error	Segments	Branch
0.0b	1	`a`
0.0b	1	`b`
0.0b	1	`(*.f64 (+.f64 a b) (+.f64 a b))`
0.0b	1	`(+.f64 a b)`

Compiler

Compiled 43 to 24 computations (44.2% saved)

simplify3.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	32

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(*.f64 (+.f64 a b) (+.f64 a b))
(.f64 2 (.f64 a b))

Outputs
(*.f64 (+.f64 a b) (+.f64 a b))
(.f64 2 (.f64 a b))

Compiler

Compiled 16 to 9 computations (43.8% saved)

soundness0.0ms (0%)

end16.0ms (1.2%)

Remove: (sort a b)
Compiler: Compiled 32 to 15 computations (53.1% saved)

Details

analyze0.0ms (0%)

sample1.1s (86.5%)

preprocess4.0ms (0.3%)

simplify27.0ms (2.1%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize4.0ms (0.3%)

series1.0ms (0.1%)

rewrite16.0ms (1.3%)

simplify27.0ms (2.1%)

eval3.0ms (0.2%)

prune3.0ms (0.3%)

localize10.0ms (0.8%)

series2.0ms (0.2%)

rewrite14.0ms (1%)

simplify15.0ms (1.2%)

eval2.0ms (0.1%)

prune4.0ms (0.3%)

localize4.0ms (0.3%)

eval0.0ms (0%)

prune1.0ms (0.1%)

regimes16.0ms (1.2%)

simplify3.0ms (0.2%)

soundness0.0ms (0%)

end16.0ms (1.2%)

Profiling